Analysis Run

019b3836-29aa-70f0-81d0-9c784a8be891

complete

Chain ID

1

Address

0x1bf14f311f8299f1ac1219fe682f215ee2e8fc93

Block Number

—

Created

Fri, Dec 19, 2025 8:03 PM

Review Summary

What survived the funnel

Open this run to answer one question: is this real attacker-relevant behavior with real impact, or just normal contract plumbing?

back to vulns open contract

Confirmed

0

Validated

0

Source

Bytecode only

Review Backing

Not yet

Best current signal

Untrusted CALL target/value reachable

crit 0 high 0 direct contract

Review Checklist

1. Read the findings table first. Ignore raw jobs until the result looks real.

2. Confirm attacker control, not just the existence of a sink.

3. Confirm money or privilege impact.

4. Keep it if the behavior is real. Kill it if this is normal proxy, admin, or upgrade plumbing.

Processing Jobs

Status & attempts

ID	Type	Status	Attempts	Heartbeat
1463	artifact.fetch	complete	1 / 3	4 months ago
1464	tool.cast_disasm	complete	1 / 3	4 months ago
78743	analysis.bundle	complete	1 / 3	2 weeks ago
78744	capability.graph	complete	1 / 3	2 weeks ago
78745	detector.run	complete	1 / 3	2 weeks ago
78746	validation.fork	complete	1 / 3	2 weeks ago

Artifact

Runtime bytecode: available

Creation TX: —

Deployer: —

Proxy: no

Implementation:

—

Verified Source: no

Slither

tool.slither

No slither job recorded yet.

Codex

report.consolidate

No codex job recorded yet.

Opcode Heuristics

tool.cast_disasm

Delegatecall

0

Selfdestruct

0

CREATE2

0

CALL-family (heavy)

1

EXT*/BALANCE

2

Total opcodes

111

Flags

No heuristic flags raised.

View cast disassembly output

00000000: PUSH1 0x60
00000002: PUSH1 0x40
00000004: MSTORE
00000005: CALLDATASIZE
00000006: ISZERO
00000007: PUSH1 0x3a
00000009: JUMPI
0000000a: PUSH1 0x00
0000000c: CALLDATALOAD
0000000d: PUSH29 0x0100000000000000000000000000000000000000000000000000000000
0000002b: SWAP1
0000002c: DIV
0000002d: DUP1
0000002e: PUSH4 0xc47bc007
00000033: EQ
00000034: PUSH1 0xe5
00000036: JUMPI
00000037: PUSH1 0x3a
00000039: JUMP
0000003a: JUMPDEST
0000003b: PUSH1 0xe3
0000003d: JUMPDEST
0000003e: PUSH1 0x00
00000040: CALLVALUE
00000041: SWAP1
00000042: POP
00000043: ADDRESS
00000044: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
00000059: AND
0000005a: BALANCE
0000005b: CALLVALUE
0000005c: LT
0000005d: ISZERO
0000005e: PUSH1 0x6b
00000060: JUMPI
00000061: CALLVALUE
00000062: DUP2
00000063: ADD
00000064: SWAP1
00000065: POP
00000066: DUP1
00000067: POP
00000068: PUSH1 0x8a
0000006a: JUMP
0000006b: JUMPDEST
0000006c: ADDRESS
0000006d: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
00000082: AND
00000083: BALANCE
00000084: DUP2
00000085: ADD
00000086: SWAP1
00000087: POP
00000088: DUP1
00000089: POP
0000008a: JUMPDEST
0000008b: PUSH1 0x00
0000008d: PUSH1 0x00
0000008f: SWAP1
00000090: SLOAD
00000091: SWAP1
00000092: PUSH2 0x0100
00000095: EXP
00000096: SWAP1
00000097: DIV
00000098: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
000000ad: AND
000000ae: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
000000c3: AND
000000c4: PUSH1 0x00
000000c6: DUP3
000000c7: PUSH1 0x40
000000c9: MLOAD
000000ca: DUP1
000000cb: SWAP1
000000cc: POP
000000cd: PUSH1 0x00
000000cf: PUSH1 0x40
000000d1: MLOAD
000000d2: DUP1
000000d3: DUP4
000000d4: SUB
000000d5: DUP2
000000d6: DUP6
000000d7: DUP9
000000d8: DUP9
000000d9: CALL
000000da: SWAP4
000000db: POP
000000dc: POP
000000dd: POP
000000de: POP
000000df: POP
000000e0: JUMPDEST
000000e1: POP
000000e2: JUMP
000000e3: JUMPDEST
000000e4: STOP
000000e5: JUMPDEST
000000e6: PUSH1 0xf0
000000e8: PUSH1 0x04
000000ea: DUP1
000000eb: POP
000000ec: POP
000000ed: PUSH1 0xf2
000000ef: JUMP
000000f0: JUMPDEST
000000f1: STOP
000000f2: JUMPDEST
000000f3: JUMPDEST
000000f4: JUMP

View stderr

Warning: This is a nightly build of Foundry. It is recommended to use the latest stable version. To mute this warning set `FOUNDRY_DISABLE_NIGHTLY_WARNING` in your environment.

Findings

validated = confirmed for call sinks; sink observed for others

Severity	Category	Tool	Title	Confidence	Validated	Confirmed	Details
high	other	detector	Untrusted CALL target/value reachable	60	no	no	view trace_id: 0x71bdbd154d50c7daf57608c64bd2298514d651c19a34cc2e14d978520794ae7a call_targets: 0x1bf14f311f8299f1ac1219fe682f215ee2e8fc93 target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0x71bdbd154d50c7daf57608c64bd2298514d651c19a34cc2e14d978520794ae7a", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0x1bf14f311f8299f1ac1219fe682f215ee2e8fc93" ], "matched_probe": null, "target_varies": false, "classification": "constant_target" } witness_json { "notes": "heuristic witness; entrypoints are best-effort selectors with zeroed calldata", "constraints": [], "entrypoints": [ { "calldata": "0xc47bc007", "selector": "0xc47bc007", "calldata_variants": [ "0xc47bc007", "0xc47bc0070000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 217, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" } ], "call_count": 1, "guards_detected": [], "untrusted_call_count": 1 }
high	other	detector	ETH value transfer possible	55	no	no	view trace_id: 0x71bdbd154d50c7daf57608c64bd2298514d651c19a34cc2e14d978520794ae7a call_targets: 0x1bf14f311f8299f1ac1219fe682f215ee2e8fc93 target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0x71bdbd154d50c7daf57608c64bd2298514d651c19a34cc2e14d978520794ae7a", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0x1bf14f311f8299f1ac1219fe682f215ee2e8fc93" ], "matched_probe": null, "target_varies": false, "classification": "constant_target" } witness_json { "notes": "heuristic witness; entrypoints are best-effort selectors with zeroed calldata", "constraints": [], "entrypoints": [ { "calldata": "0xc47bc007", "selector": "0xc47bc007", "calldata_variants": [ "0xc47bc007", "0xc47bc0070000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 217, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" } ], "eth_value_calls": 1, "guards_detected": [] }

Severity

Category

Tool

Title

Confidence

Validated

Confirmed

Details

high

other

detector

Untrusted CALL target/value reachable

60

no

view

trace_id: 0x71bdbd154d50c7daf57608c64bd2298514d651c19a34cc2e14d978520794ae7a

call_targets: 0x1bf14f311f8299f1ac1219fe682f215ee2e8fc93

target_varies: no

classification: constant_target

validation_json

{
    "sink": "CALL",
    "errors": 0,
    "status": "sink_reached",
    "attempts": 1,
    "trace_id": "0x71bdbd154d50c7daf57608c64bd2298514d651c19a34cc2e14d978520794ae7a",
    "confirmed": false,
    "trace_mode": "callTracer",
    "call_targets": [
        "0x1bf14f311f8299f1ac1219fe682f215ee2e8fc93"
    ],
    "matched_probe": null,
    "target_varies": false,
    "classification": "constant_target"
}

witness_json

{
    "notes": "heuristic witness; entrypoints are best-effort selectors with zeroed calldata",
    "constraints": [],
    "entrypoints": [
        {
            "calldata": "0xc47bc007",
            "selector": "0xc47bc007",
            "calldata_variants": [
                "0xc47bc007",
                "0xc47bc0070000000000000000000000000000000000000000000000000000000000000000"
            ]
        }
    ]
}

evidence_json

{
    "examples": [
        {
            "pc": 217,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        }
    ],
    "call_count": 1,
    "guards_detected": [],
    "untrusted_call_count": 1
}